Perseus constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Tokyo | Lien |
|---|---|---|---|---|---|---|
| Mirfak | 1.806 | 510 light year | Right ascension : 3ʰ24ᵐ19.37ˢ Declination : 49°51'19.37″ | Right ascension : 3ʰ26ᵐ11.6775068942ˢ Declination : 49°57′26.5204170753″ | Azimuth : -139.31798096545035° Altitude : 68.96901182830511° | View |
| Algol | 2.3 | 92.8 light year | Right ascension : 3ʰ8ᵐ10.1ˢ Declination : 40°57'10.1″ | Right ascension : 3ʰ9ᵐ52.3851197305ˢ Declination : 41°3′30.1404854168″ | Azimuth : -116.88895829084525° Altitude : 75.48710411052052° | View |
| Gamma Persei | 2.91 | 256 light year | Right ascension : 3ʰ4ᵐ47.8ˢ Declination : 53°30'47.8″ | Right ascension : 3ʰ6ᵐ41.696279969ˢ Declination : 53°36′41.5624064152″ | Azimuth : -152.44262847162753° Altitude : 68.71070310419067° | View |
| Delta Persei | 3.01 | 527 light year | Right ascension : 3ʰ42ᵐ55.5ˢ Declination : 47°47'55.5″ | Right ascension : 3ʰ44ᵐ47.5933528436ˢ Declination : 47°52′27.0092347732″ | Azimuth : -130.46597023261722° Altitude : 67.28739571308552° | View |
| Epsilon Persei | 2.9 | 540 light year | Right ascension : 3ʰ57ᵐ51.2ˢ Declination : 40°0'51.2″ | Right ascension : 3ʰ59ᵐ36.9596618988ˢ Declination : 40°5′17.5048643945″ | Azimuth : -109.64845357199145° Altitude : 66.28331670916145° | View |
| Zeta Persei | 2.91 | 1300 light year | Right ascension : 3ʰ54ᵐ7.9ˢ Declination : 31°53'7.9″ | Right ascension : 3ʰ55ᵐ46.9704752465ˢ Declination : 31°57′45.805709814″ | Azimuth : -89.42212705891326° Altitude : 65.94007759275787° | View |
| Xi Persei | 4.04 | 1600 light year | Right ascension : 3ʰ58ᵐ57.9ˢ Declination : 35°47'57.9″ | Right ascension : 4ʰ0ᵐ40.2319396851ˢ Declination : 35°52′4.5793323827″ | Azimuth : -99.29684226581729° Altitude : 65.80456072069408° | View |